[Eeglablist] Issues with ICA

Yann Harel yharel109 at gmail.com
Sat Aug 1 09:59:12 PDT 2015

Hi Edward,

I'm not sure for the response to your first question.

However, about that little window that pop up when you run the ICA, you
shouldn't click it if you want the analysis to be completed :)
Just let it run for a few hours depending on your computer's performance,
then the small window will go away and a plot of your IC's will open.

2015-08-01 11:51 GMT-04:00 Edward Wiskers <edwardwiskers at gmail.com>:

> Hi everyone,
> I have the following issue:
> Fist of all, in the "Run ICA decomposition" window (that is related from
> "Run ICA" option), there are some algorithms, e.g., binica. I observed that
> some of those algorithms are gray, while others are blue. Thus, my question:
> -Does the colour means that the algorithm able to handle the data? If yes,
> then what algorithm colour reflects that the algorithm working with
> particular data?
> My second issue is related to using ICA itself; in order to be able using
> "Reject data using ICA", I have to activate "Run ICA" first. Thus, after
> selecting "Run ICA", in the popup window "Run ICA decomposition", I
> selected the "binica" algorithm since runica algorithm has gray colour.
> After that, I selected several chanel from the "channels" button. Then
> small window asked me to "Press button to interrupt runica ()". After doing
> so, I got the following error message:
> (Error occurred in function reunica () at line 840).
> Anyone has idea about solving this matter?
> NB: I had same error message with choosing runica algorithm on the same
> data.
> Kind regards,
> Edward
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